Behavioral task
behavioral1
Sample
f43cac08dc4952097963d3b36a1da09a_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f43cac08dc4952097963d3b36a1da09a_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f43cac08dc4952097963d3b36a1da09a_JaffaCakes118
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Size
77KB
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MD5
f43cac08dc4952097963d3b36a1da09a
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SHA1
0a473c1adeef630d343f2787d688f7c0a9a9a904
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SHA256
e7b43cb63251d9ef61acaae51c2926b6215f6bcb62dddd89ac55a9e258165cde
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SHA512
288826081aad9451459b26f6a5b7e2d80c33a7ed9700621d2d302edcf6b927e35e4b0a9e89faaba4d26a40c86af6c4b9955e09609322661977a1d0d0d48b7568
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SSDEEP
1536:FaLqnpLsB0g7seLPZZsi67efL66K+143NU:7Vi0g7BPUZiz1K+W3e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f43cac08dc4952097963d3b36a1da09a_JaffaCakes118
Files
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f43cac08dc4952097963d3b36a1da09a_JaffaCakes118.exe windows:4 windows x86 arch:x86
3aa30e7bb24b09c6447915d2e8b96363
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
Sleep
GetWindowsDirectoryA
GetModuleFileNameA
WinExec
GetLastError
GetCurrentProcess
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetCurrentThreadId
GetStartupInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
GetVersionExA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
user32
GetKeyboardType
MessageBoxA
ExitWindowsEx
Sections
UPX0 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE